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Wed, 15 May 2024 12:19:11 -0400 (EDT) Received: by mbp.qyliss.net (Postfix, from userid 1000) id CC5494F3DA8; Wed, 15 May 2024 18:19:09 +0200 (CEST) From: Alyssa Ross To: Karel Zak Cc: util-linux@vger.kernel.org Subject: Re: Parallel build failures with util-linux 2.40 In-Reply-To: <20240515142226.oyp37o3fkajvpoal@ws.net.home> References: <87le4c1zm4.fsf@alyssa.is> <20240515142226.oyp37o3fkajvpoal@ws.net.home> Date: Wed, 15 May 2024 18:18:58 +0200 Message-ID: <87eda31219.fsf@alyssa.is> Precedence: bulk X-Mailing-List: util-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Karel Zak writes: > On Tue, May 14, 2024 at 12:01:23PM +0200, Alyssa Ross wrote: >> Since updating from util-linux 2.39.3 to 2.40.1 in Nixpkgs, we've been >> seeing intermittent parallel build failures like the following: > > What does it mean "parallel build"? make -j ? Yeah. >> libtool: warning(B: relinking 'pam_lastlog2.la'(B libtool: install: >> (cd /build/util-linux-2.40.1; >> /nix/store/306znyj77fv49kwnkpxmb0j2znqpa8bj-bash-5.2p26/bin/bash >> "/build/util-linux-2.40.1/libtool" --silent --tag CC --mode=3Drelink >> gcc -fsigned-char -fno-common -Wall -Wextra >> -Waddress-of-packed-member -Wdiscarded-qualifiers -Wformat-security >> -Wimplicit-function-declaration -Wmissing-declarations >> -Wmissing-parameter-type -Wmissing-prototypes -Wnested-externs >> -Wno-missing-field-initializers -Wold-style-definition >> -Wpointer-arith -Wredundant-decls -Wsign-compare -Wstrict-prototypes >> -Wtype-limits -Wuninitialized -Wunused-but-set-parameter >> -Wunused-but-set-variable -Wunused-parameter -Wunused-result >> -Wunused-variable -Wvla -Walloca -Werror=3Dsequence-point >> -I./liblastlog2/src -g -O2 -module -avoid-version -shared >> pam_lastlog2_la_LDFLAGS +=3D > > I'm not sure, but it seems like you're being affected by an extra "+=3D" > in the LDFLAGS. This should be fixed by... > > https://github.com/util-linux/util-linux/commit/290748729dc3edf9ea1c6= 80c8954441a5e367a44 > https://github.com/util-linux/util-linux/commit/597e8b246ae31366514ea= d6cca240a09fe5e1528 > > Can you try your use case with the latest git tree? Thanks for pointing these out =E2=80=94 I've applied the patches to our bui= ld, but since the failure only happened intermittently, I'm not going to be able to tell if it's fixed the issue right away. We'll just have to wait and see, and no news will be good news. --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEH9wgcxqlHM/ARR3h+dvtSFmyccAFAmZE4HIACgkQ+dvtSFmy ccA77g/8DQaxjWg+9nXvHWHZE9npZi4CApP6ayS6lVt9VIZvcyXpyvrYWGMNDyky a4xmlFzbDWi5YtY5cOMSwhGag8Nq2W/fnZbVygHmJ7ZVBQd/BaQX6/gc9KFo2GKb 3VXPPqI4iII9g9qRTG8dmJjRZdOoemu/2AE7ltiYC3rwsmil2siU7wokX2mp5swe ea6mn0s/eZC2PfivxE1UWl0zNbEubsm+VyCV2sN+6io1Oo6tphV2jW8eY2f2gSAV /42Q22Cv1zcE1QvsjFfe39lhvCKKfVtzFvlUCY6WGC6OhhTWX77db6k9BRydoJv9 sSGTzfD6aMlYf7sIRoGxEKmot9yZkDKZej/MXQywVygOu1+gcvOXYZE18u2jjUvF x3VTVPvz2EgBLSPNp+I5NOV9Hj4Gaj8SKP3bzc2oMo4bjINDEEEswhnLMVHlX3LJ leVdVQRy7a7DGvaygtafFpbm4535XwlkRMfUacfMqiJ8dUVfBYew63LPQoNV7DgI EfVLy4MGIKN3eM8KR7fNJQ3OJt7NROs02Me5f21xJ2MBs8StAXXcH684nkvZwwVL 2c/yDm4wLj0m1LRSbczDen2jDdw2oVhiTh0+zdLzlQUHqoxqN3sV6kRiAYULHZ3O QyltR6b7JzK0wg+zpRlc7NFWK/amFMUihXz3wCEYee+JoVoHnOI= =r6PR -----END PGP SIGNATURE----- --=-=-=--